I love these play sets by Marx Toys. These are from their museum and were all taken by James Wozniak who loves this stuff more than anyone alive I figure. Go to the link to see more of his series of pictures. These play sets are amazing with HOURS of play value. From Arctic Station to Zorro, Marx made them all. I love the attention to detail in such mass produced plastic product. I would love to know how they made the molds and if they still exist. If so then these things could be replicated with 3D printing technology. I mean to be able to make your own Marx set in your own Cave of Cool would be beyond amazing. Almost futuristic. Almost as good as having the jet pack...almost.